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It seems that cause of my problem was pci pass-through. I installed nfs-kernel-server to proxmox and everything is working now. Anyway, I again stumbled upon a problem, that if external storage is not accessible, my pve cluster gets disconnected and it is not possible to use a gui and so on. It...

Hi, I think that problem is that kernel headers are missing, try to install them via command in container: apt-get install linux-headers-$(uname -r)

Hi, I have problems with backing up my guests. My architecture now consists of two servers and on one server is virtual guest with pass-through controller running debian installed on local drive (just a sidenote: I made some benchmarks of nfs and a difference in performance between zfs on...

Hi jinjer, thanks a lot for your answer, it gave me a hint where to find a problem - in gluster logs and not in proxmox logs. I was trying to use a separate network for syncing between file servers and the problematic proxmox server did not have access to this network. This time I connected...

Hello, I have a problem mounting glusterfs on one of my server in cluster. On one node it is mounted without any problem but on the other one I can find this messages in syslog cluster3 pvestatd[558285]: WARNING: unable to activate storage 'zalohysun' - directory '/mnt/pve/zalohysun' does not...

This problem was solved by hard reseting remote nfs server. So maybe the solution next time would be restarting pvestatd to get rid of the "broken" nfs server? This is what I found in syslog: Mar 25 13:46:19 cluster3 pmxcfs[181847]: [status] notice: received log Mar 25 13:46:38 cluster3...

I restarted one node and I can now login to this one. But it can not get details of vms running on the second node or details about storages. It ends up with Communication failure. Restarting pveproxy did not help. I tried to add again that failed nfs store but the servers did not mount it but...

Ah, i was looking at vzctl insted of pvectl, my mistake. Now I have all containers migrated, but there were problem with some nfs stat. I had to manually start two containers after migration with command pvectl start id. Mar 25 11:16:55 Error: undump failed: No such file or directory Mar 25...

No, backup process is not running anymore as I killed it manually. I hoped it would resolve my issue. I have a load more than eight on both servers, top shows some kvm processes on the top of the list. But I am not sure if this has changed since that backup failure. Yes, login via ssh is...

Hi, I am now on different computer with same Linux Mint and Firefox and text pasting is working as expected, so I post outputs again. clustat Cluster Status for cluster @ Tue Mar 25 09:21:42 2014 Member Status: Quorate Member Name ID...

Hi, as I can not login to gui for few days on either server (no HA) I would like to try migrate containers to second node and reboot first one. I was searching on this forum but I am unable to find proper command. I have just found that I should use pvectl insted of vzmigrate but I have not...

Hi, thanks for answer. In syslog I can see only this repeating message cluster3 pveproxy[935179]: WARNING: proxy detected vanished client connection There was mounted another nfs storage for nfs, which I unmounted using mount -l and delete from storage.cfg. I added it via gui, no special...

I have a problem with text formatting. Last week it was working but now it keeps deleting all the EOL marks. How can I paste logs correctly?

Hi, thanks for answer. In syslog I can see only this repeating message cluster3 pveproxy[935179]: WARNING: proxy detected vanished client connection There was mounted another nfs storage for nfs, which I unmounted using mount -l and delete from storage.cfg. I added it via gui, no special mount...

Hi all, last two days I have a problem to login via gui. I created a cluster, no HA, and everything was working (well two linux KVM guest - at all I have around twenty kvm guests and five openvz containers - got problems, that they were not backed up and they were shutted down during that, but...